1393152

素因数分解:

$2^9\times 3^1\times {\mathrm{907}}^1$

素因数の和:928

約数の個数: 40

約数和(自身を含む): 3715536

約数和(自身を除く): 2322384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 907, 1536, 1814, 2721, 3628, 5442, 7256, 10884, 14512, 21768, 29024, 43536, 58048, 87072, 116096, 174144, 232192, 348288, 464384, 696576, 1393152]

約数ペア:

[(1, 1393152), (2, 696576), (3, 464384), (4, 348288), (6, 232192), (8, 174144), (12, 116096), (16, 87072), (24, 58048), (32, 43536), (48, 29024), (64, 21768), (96, 14512), (128, 10884), (192, 7256), (256, 5442), (384, 3628), (512, 2721), (768, 1814), (907, 1536)]